Please follow the steps below to setup OpenVPN on your DD-WRT router to connect to the VPNTunnel servers.  

Please be advised that this guide is a general overview, and steps may vary depending upon your router. Please ensure that your router supports being flashed by checking the DD-WRT Router Database, and entering your router's name, manufacturer, and/or revision.  

If your router is supported, please follow the instructions below:

1. Open the DD-WRT control panel for your router (typically this can be accessed via a web browser by entering 192.168.1.1 or 192.168 .0.1 instead of url)

2. In the DD-WRT panel go to "Services" → "VPN" 

Set the "Start OpenVPN client" option to "Enable"

3. Enter the following:

Server IP/name to the hostname of the server you wish to connect to. Hostname can be found in the downloaded configuration file

Port to 1195

Tunnel Device to TUN

Tunnel Protocol to UDP

Encryption Cipher to AES-256 CBC

Hash Algorithm to SHA1.

Set the Advanced Options to Enable.

If you have "User Pass Authentication"  option, then you may enable it and enter your  VPNTunnel username and password here.

Set Use LZO Compression to Adaptive

Set the NAT option to Enable

Set Tunnel UDP MSS-fix to Disable

4. Add the following content to TLS Auth Key box:

-----BEGIN OpenVPN Static key V1-----
92fadba5205d257d7fc4e30f1537ff9d
0f0076151a9664b3816f0dcb4e6d8e1d
5dfb3bf2e6729692703389e6a4c3096f
39548990dbf103c23481ec28bd6f6514
a185507eac197efae1a7f0daacbfa077
7865f4a421bb9a49a5275aac14512327
3d4abd7329f8964985ca21323ec900a3
4aa1c33e9a61ac5422c8d0bf890f998a
13e1d9047df9ac1b103689de2b7eeb52
f817fbe6be062199ff92d380f35548b5
236aa77f928b707921909d9a8c8f8564
ac351ddce3548107fef11d9bc69fcc10
99e82cde204af796a20c8ccdccc4afed
c22ad9cc4539286b4894b00c2096a334
b9b8c68be4c5dd50723c506f39f35dc5
70d63e54348f1676715be7f7325658e8
-----END OpenVPN Static key V1-----

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Additional config box:

auth-user-pass "/tmp/auth.conf"
remote-cert-tls server

NOTE: If you have User Pass Authentication option enabled, then you don't need the line "auth-user-pass "/tmp/auth.conf"

Click "Save" and then "Apply Settings"

5. Open "Administration" tab and then "Commands"

Enter the following to commands field and then press "Save Startup"

NOTE: If you have User Pass Authentication option enabled, then you can skip first 3 lines.

echo "username
password" > /tmp/auth.conf
chmod 600 /tmp/auth.conf
sleep 60 
/usr/bin/killall openvpn
/usr/sbin/openvpn &#-105;config /tmp/openvpncl/openvpn.conf &#-105;route-up /tmp/openvpncl/route-up.sh &#-105;down-pre /tmp/openvpncl/route-down.sh &#-105;daemon

Where username and password are your VPNTunnel username and password

6. Reboot your router using the Reboot router button located at the bottom of your Management tab. Please allow 1-3 minutes for the rebooting process to complete.

All of your online activities are now 100% secure and anonymous while connected to VPNTunnel.

If you have any questions, or experience any issues while installing and setting up your 

device to connect to the VPNTunnel VPN servers - please contact our Support Team anytime.